baber/WOPTO huggingface dataset:
Patent JP-H10212242-A (JP)
Title: New platelet-increasing medicine
Inventor: NAKAHATA TATSUTOSHI
IPC: A61K38/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation containing an interleukin-6 receptor as a main ingredient, capable of exhibiting a platelet-increasing effect and useful for improving the chemotherapeutic results of cancers and diseases accompanied by the decrease of platelets, etc. SOLUTION: This platelet-increasing medicine is obtained by mixing interlecukin-6 receptor (IL-6R) as a main ingredient with one or more kinds of ingredients selected from interleukin-6 (IL-6), thrombopietin (TPO), interleukin-3 (IL-3), a stem cell factor, etc., and subsequently processing the mixture into the preparation. The platelet-increasing medicine can exhibit a platelet-increasing effect, and is useful for treating diseases accompanied by the decrease of the platelets, patients decreased in the platelets during the therapy of the diseases, etc., and for improving the chemotherapeutic or radiotherapeutic results of cancers, etc.
Patent JP-H11159537-A (JP)
Title: Photo-sensitive body drive device
Inventor: YAMAMOTO MASANORI
IPC: F16D1/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a drive mechanism for a photosensitive body to facilitate mounting and demounting of the photosensitive body and prevent the occurrence of play during drive. SOLUTION: A photosensitive body drive device is provided with a shaft joint 10 comprising a first engaging member 11 fixed at the end of a drive shaft rotated by a drive source; and a second engaging member 12 fixed at a photosensitive body shaft end. A variable body formed of a shape memory alloy to store a shape brought into a given engaging state at a given temperature is formed at either the first engaging member 11 or the second engaging member 12. A body to be engaged is formed in a manner to have a shape engaged with either, having a varying body brought into an engaging state, the first or the second engaging member 11 or 12 is engaged with the other, where a varying body is not formed, of the first and second engaging bodies 11 and 12.
Patent JP-2000130829-A (JP)
Title: Fan
Inventor: HARAGA KAZUHIRO
IPC: G01H3/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce air supply noise while satisfying air supply performance depending on the peripheral noise of a fan by providing means for measuring the peripheral noise of the fan when the fan is not operating and regulating air supply depending on the measurement. SOLUTION: When an operation change-over switch at an operating section is set at a position of automatic change-over, a noise measuring means 6 built in the body 1 of a fan A disposed in the ceiling measures dark noise when the fan is not operating and the measurement is read into a control section 7. An air volume regulating means disposed in the control section 7 delivers an air supply control signal corresponding to the measurement to a fan 4 and regulates air supply automatically. If an air supply being set automatically depending on the dark noise is felt not to be sufficient or the air supply noise is felt silent, a higher air supply is set at the air volume regulating means by depressing the volume increase switch in air volume set switch at an operating section.
Patent JP-H08220536-A (JP)
Title: Lighting system and liquid crystal display device employing the lighting system
Inventor: KANDA TOSHIYUKI
IPC: G02F1/1335
Filed: 1995-12-14
Abstract: PURPOSE: To prevent the occurrence of bright lines generated in each area where a diffusion reflection pattern is discontinuous, and thereby make the display quality of a liquid crystal panel excellent. CONSTITUTION: A diffusion reflection pattern is formed in a shape of a plurality of dots in the back face of an acrylic plate 4, the distribution density of these dots is so set as to be higher in the right side (the side of a side face reflection plate 3) than the center section of the acrylic plate 4, and also as to be lower as these dots come close to the end section of the plate. Besides, the distribution density in the vicinity of a fluorescent lamp 2 is so set as to be lower than that of the area close to the side face reflection plate 3, and its peak line is so set as to be smoothly curved. Thus as mentioned above, no discontinuous peak as indicated by a broken line is included in the distribution density of the diffusion reflection pattern, the occurrence of bright lines can thereby be restrained.
Patent JP-2001140361-A (JP)
Title: Insert nut
Inventor: KOBAYASHI KAZUHIRO
IPC: B28B23/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an insert nut and make the nut easy to use. SOLUTION: Mounting of a member to a concrete product or the like to which the insert nut N is attached is carried out by screwing a long bolt 13 similar to conventional bolts into a tapped hole 1a in the insert nut N. In this case, the extra portion 13b of the bolt 13 protrudes into a through hole 1b from the tapped hole 1a and therefore does not cause hindrance to mounting of the member. Because the through hole 1b does not need to be threaded, the cost of machining is reduced. The absence of screwing resistance at the extra portion 13b of the bolt 13 allows the bolt 13 to be smoothly screwed into the tapped hole.
Patent JP-H05172697-A (JP)
Title: Apparatus for inspecting flaw of gear
Inventor: KUMAKURA MASATOSHI
IPC: G01M13/02
Filed: 1991-12-10
Abstract: PURPOSE:To obtain the title apparatus having high inspection accuracy and excellent in inspection efficiency. CONSTITUTION:A feed means 1 for feeding a gear G to be inspected to an inspection position, a rotary mechanism 2 for allowing the gear G fed to the inspection position to make one revolution at the inspection position and a flaw detection means 3 for detecting the flaw of the gear G are provided. Further, a sorting means 20 sorting the gear G whose flaw is detected by the flaw detection means 3 from the gear G free from a flaw is provided.
Patent JP-H07181926-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: SHIBUYA YUICHI
IPC: G09G3/36
Filed: 1993-12-24
Abstract: PURPOSE:To provide a driving circuit for liquid crystal display device which prevents uneven luminance by equaling the charging time of pixel electrodes connected to TFTs on the same scanning electrode line. CONSTITUTION:The scanning electrode line is selected by a gate driver circuit 2. The TFTs 6 connected to the signal electrode line of a lower source driver circuit 4 and the TFTs 6 connected to the signal electrode line of an upper source driver circuit 3 among the plural TFTs 6 connected to the scanning electrode line are provided with LS signals for the upper side and lower side delayed by separate delay circuits for determining the output timing of the image signals from the upper source driver circuit 3 and the lower source driver circuit 4. The LS signals for the upper side and the lower side are selected by a selection circuit according to the portions of the scanning electrode line and image signals are transmitted.
Patent JP-2001140973-A (JP)
Title: Vibration reducing method for vehicle
Inventor: ICHINOSE HIDEMI
IPC: G10K11/178
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To effectively restrain vibration of a vehicle and simultaneously prevent noise. SOLUTION: A thread S is stretched at optional parts of a frame F of a vehicle and in the optional direction, a shaker H arranged on the intermediate part of the thread S measures vibration of the frame F and generates vibration of the opposite phase, and therefore, vibration is negated through a tension change of the thread S and noise is reduced.
Patent JP-H07179132-A (JP)
Title: Device for changing height of tractor
Inventor: IWANAGA KENJI
IPC: B60K17/30
Filed: 1993-12-24
Abstract: PURPOSE:To enable the smooth change of height of a tractor by providing a wheel case, in which a front wheel shaft is installed, in both ends of a front accelerator housing freely to be vertically turned around a driving shaft for transmitting the power to the front wheel shaft through gear engagement, and utilizing the driving force of the front wheels to turn the wheel case. CONSTITUTION:A final case 18 in the vertical direction is integrally provided with both right and left ends of a front accelerator housing 3, and a steering case 19 is provided in the lower end of the final case 18 freely to be turned around a steering shaft 20. A wheel case 5, in which a front wheel 4 is installed freely to be turned, is supported by the driving shaft 8 of the steering case 19 freely to be turned. A height change brake 9 for braking the front wheels 1 is provided inside of a gear 6 integrated with the front wheel shaft 4 side, and a brake shoe is enlarged by a cam shaft 29 and pushed to the inner peripheral surface of a gear 7 to brake the rotation of the front wheel shaft 4. Under the condition that the braking by the height change brake 9 of the front wheel shaft 4 is fixed, the wheel case 5 is turned up and down to change the height by the driving force transmitted to the driving shaft 8.
Patent JP-H06177854-A (JP)
Title: Code division multiple access demodulator
Inventor: KAWABE MANABU
IPC: H04J13/00
Filed: 1992-12-07
Abstract: PURPOSE:To execute a communication without any error due to an interference even the number of transmitting stations is large by calculating a correlation between a code used for an objective signal and the code used by the other station, and removing an interference signal from the other station. CONSTITUTION:A correlation calculating part 14 calculates a correlation value between a base band reception signal R outputted from a radio equipment 12 and a spreading code PNi generated from a diffusion code generating part 13 by an inner product calculation. A code correlation matrix calculating part 15 calculates the correlation value between the spreading codes, and outputs a code correlation matrix. Then, a correlation value (ri) is used as the initial approximate value of transmission data, convergence into a resolution is performed by the repeated update calculation of an approximate value (yi), and demodulated data Yi are obtained by a calculating means constituted of a storage part 16, interference amount calculating part 17, subtracter 18, and correction calculating part 19. Each step approximate value at the time of the repeated update calculation is searched by executing a function which subtracts an amount in proportion to the interference amount, and a function which corrects the approximate value so as to be close to 1 according to a preliminarily decided form.
Patent JP-H05132887-A (JP)
Title: Press roll device and its use
Inventor: SAKURABAYASHI AKIRA
IPC: D21F3/08
Filed: 1991-11-15
Abstract: PURPOSE:To obtain the subject device capable of increasing and decreasing nipping width with rise and fall of nipping pressure, having improved dehydrating efficiency and heating efficiency by specifying at least a substrate of one press roll and an outer cell. CONSTITUTION:An outer cell 22 is fixed through fixed gap to the periphery of an intermediate part 21 of at least one substrate 21 of press rolls 11 and 12 of squeezing web 13 and both end parts of the outer cells are integrated with both end parts of the substrate. The substrate has sufficient flexural rigidity in the direction of substrate roll shaft and the outer cell can be elastically deformed circularly in the peripheral direction of the roll.
Patent JP-H02171042-A (JP)
Title: Method and apparatus for controlling optical transmission signal
Inventor: HENMI NAOYA
IPC: H04B10/293
Filed: 1988-12-23
Abstract: PURPOSE:To keep a base output level of an optical signal with high stability and to suppress chirping by employing a photodetector responding nonlinearly to an optical input for at least one of plural photodetectors. CONSTITUTION:An optical output pulse 4 of a binary digital code from a rear side of a distribution feedback type semiconductor laser 1 is branched into two at a translucent mirror 12, inputted respectively to 1st and 2nd photodetectors 5, 15, and an optical output waveform is monitored. In this case, the detector 5 is a photodiode responding linearly to an optical input, and the detector 15 is a photo diode responding nonlinearly to an optical input (proportional to square of the optical input). Then outputs of the detectors 5, 15 are inputted to an arithmetic circuit 10 comprising an arithmetic section 18 and a control section via a DC amplifier 7 and a power detection circuit 8 and the optical base output component is calculated. Thus, the base output level of an optical signal is kept to a prescribed value, then the optical signal suppressing chirping is sent.
Patent JP-H07189134-A (JP)
Title: Surface modifier for carbon fiber
Inventor: TAMAI MASAJI
IPC: D06M101/40
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a surface modifier for carbon fiber raising adhesiveness to thermoplastic matrix resins, containing a polyimide produced by reaction between a mixture of a specific biphenyl and a diamino compound and a tetracarboxylic dianhydride. CONSTITUTION:A solution of a surface modifier for carbon fibers containing a polyimide is obtained by reaction under heating in an organic solvent system such as dimethylformamide between a mixture of one mol of 4,4'-bis(3- aminophenoxy)biphenyl and 0.10-0.005mol of a diaminosiloxane compound of the formula (n is 0-7) and a tetracarboxylic dianhydride (e.g. pyromellitic dianhydride, benzophenonetetracarboxylic dianhydride, biphenyltetracarboxylic dianhydride, diphenyl ether tetracarboxylic dianhydride). Using this solution, the surface of carbon fibers is modified through imidation by heating. The modified carbon fibers obtained raise the adhesiveness to a matrix resin; therefore, by filling such modified carbon fibers in a highly heat-resistant engineering resin, the mechanical strength of this resin can markedly be improved.
Patent JP-H01169429-A (JP)
Title: Liquid crystal shutter
Inventor: HIGA MASAKATSU
IPC: G02F1/1347
Filed: 1987-12-25
Abstract: PURPOSE:To improve the contrast by providing a second liquid crystal layer for holding a liquid crystal molecule in an oriented stage which is determined in advance. CONSTITUTION:A liquid crystal shutter body is constituted of a shutter liquid crystal layer 1 being a first liquid crystal layer, an incident side polarizing plate 3 and an emitting side polarizing plate 4. The incident side polarizing plate 3 is provided by turning its polarization axis direction 3a in the direction of about 45 deg. against the liquid crystal molecule orientation direction of the shutter liquid crystal layer 1, and the emitting side polarizing plate 4 is provided by allowing its polarization axis direction 4a to be roughly orthogonal to the polarization axis direction 3a. Also, a phase correcting liquid crystal layer 2 being the second liquid crystal layer for orienting the liquid crystal molecule in the direction being roughly orthogonal to the liquid crystal molecule orientation direction of the shutter liquid crystal layer 1, and also, holding this liquid crystal molecule in an oriented state which is determined in advance is placed between the emitting side polarizing plate 4, and the shutter liquid crystal layer 1. In such a way, a leakage light at the time of shutter OFF is reduced, and the contrast is improved.
Patent JP-H05165497-A (JP)
Title: C0de exciting linear predictive enc0der and decoder
Inventor: HOSODA KENICHIRO
IPC: G10L19/038
Filed: 1991-12-11
Abstract: PURPOSE:To provide the code exciting linear predictive encoder and decoder which can reproduce voice signals containing pulse signals with high quality, can easily deal with low encoding speed and can improve the quality of repro duced voices. CONSTITUTION:A pulse code book 22 storing pulse codes composed of isolate impulse is provided and used alternatively with a statistic code book 21. An LSP analysis part 11 obtains an LSP parameter from the input voice signal, and this LSP parameter is coded and transmitted by an LSP parameter coding part 12. A frequency characteristic operation part 28 operates the frequency characteristic of a statistic code or the pulse code so as to make it close to the frequency characteristic of the input voice signal.
Patent JP-H06143300-A (JP)
Title: Manufacture of skin integral foamed product and insert used therefor
Inventor: ISHIKAWA HIYOSHI
IPC: B29L31/58
Filed: 1992-11-11
Abstract: PURPOSE:To provide a method for manufacturing urethane foamed raw material without invading or impregnating a skin material with the material. CONSTITUTION:An insert 10 is partly inserted into a skin material 30 sewed in a predetermined shape, urethane foam raw material U is injected in the material, and foamed to manufacture a skin integral foamed product. In this case, a recess 15 for temporarily storing the urethane foamed raw material is formed in the insert 10 to be inserted into the material 30, the raw material is injected in the recess to be once stored, and then foamed to overflow the raw material from the recess of the insert 10 by foaming to be filled in the material 30.
Patent JP-H06240265-A (JP)
Title: Improved hydroconversion method
Inventor: MAIKERU KEBIN POOTAA
IPC: B01J35/10
Filed: 1992-11-13
Abstract: PURPOSE: To aim to obtain a product having a high content of low boiling components at a high conversion rate with low consumption of power by bringing a stock hydrocarbon oil containing high boiling point components into contact with a predetermined catalyst in a conversion zone under specific conditions to effect hydroconversion.  
     CONSTITUTION: A stock hydrocarbon oil containing a considerable amount of components having a boiling point of about 1,000°F or higher (e.g. a reduced pressure distillation residual oil) is brought into contact with a solid heterogeneous catalyst containing a group IVB, VB, VIB, VIIB or VIIIB metal (e.g. Ni and Mo) on a carrier (e.g. alumina) and a predetermined amount of a compound of said metal (e.g. molybdenum naphthenate) as the oil-miscible catalyst in the presence of hydrogen and a sulfur- containing compound (e.g. H 2 S) in the boiling state in a conversion zone and while retaining the stock hydrocarbon oil under such conversion conditions of the conversion zone as to convert a considerable portion of the components having a boiling point of about 1,000°F or higher in the stock hydrocarbon oil into components having a boiling point of 1,000°F or lower, a product containing a smaller amount of precipitate- forming components than that formed in the absence of the oil-miscible catalyst is formed and then, recovered. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06141722-A (JP)
Title: Method for disposing excreta
Inventor: AKUTSU KAZUO
IPC: A01K1/015
Filed: 1992-11-13
Abstract: PURPOSE:To effectively deodorize excreta by blending or scattering coffee grounds upon excreta to deodorize, smoothly adsorbing an ammonia gas and other offensive smell gases emitted from the excreta and hygienically maintaining the raising environment of animal. CONSTITUTION:About 50 pts.wt. coffee grounds (about 30wt.% water content, about 0.5-5mm particle diameter) are uniformly dispersed into 100 pts.wt. excreta on the whole surface of a bed made of concrete which is sticky with excreta in a piggery and deodorizing treatment is carried out. Consequently, an ammonia gas and other offensive smell gases emitted from the excreta are smoothly adsorbed on coffee grounds which have been treated as waste and have had troubles in handling, a raising environment of animal can be hygienically maintained and deodorizing treatment of excreta can be effectively carried out in high safety and simple operation without damaging health of animal even using the disposal of excreta under a raising environment in a barn.
Patent JP-H05162299-A (JP)
Title: Ink jet recorder
Inventor: UCHIKATA YOSHIO
IPC: B41J2/01
Filed: 1991-12-11
Abstract: PURPOSE:To change ink color simply without mixing colors by preventing ink from scattering when an ink tank and a recording head are replaced by a method wherein an ink passage means which can be respectively connected to the ink tank and the recording head and separated therefrom, and a connection means which can be connected respectively to the recording head and a recorder and separated therefrom, are provided, CONSTITUTION:By raising up a tank lever 107 in the direction (a) by rotating it, a lever in a carrier 102 is engaged with an ink tank guide groove provided to a side surface of an ink tank 2 and moves in the direction (b). Since a recording head 1 is fixed and is never moved together with the ink tank 2 at that time, an engaged part of the recording head 1 with the ink tank 2 is released, and they can be separated. Further, by moving the ink tank 2 in the direction (c), the ink tank can be removed from the carrier 102.
Patent JP-H05167615-A (JP)
Title: Packet majority decision circuit
Inventor: UMEMOTO AKITO
IPC: H04L12/70
Filed: 1991-12-11
Abstract: PURPOSE:To remarkably reduce the number of memories. CONSTITUTION:Data Sb are outputted through a switch SW1 by inputting packet data D1-D2n-2. A counter CNT counts output data from the switch SW1 at every bit by using the data Sb as initial data. Memories RAM1-RAMm store output data from the counter CNT corresponding to each digit of a binary number, add the data at every bit and output the data Sb. A data converter CNV receives the data Sb and outputs data (v) based on a threshold level [n/(2n-1)]. A switch SW2 switches the data (V) and the packet data D2n-1 based on the data Sb and the selected data are outputted from the switch.
Patent JP-H07181295-A (JP)
Title: Fixing device for radioactive gas, and production of sputter electrode
Inventor: ISHIWATARI YUTAKA
IPC: G21F9/02
Filed: 1993-12-24
Abstract: PURPOSE:To unify the wearing thickness of electrode due to sputtering and extend the life of sputter electrodes by making all or part near the surface of sputter electrodes with a layer of intermetallic compound mixed uniformly with rare earth metal atoms and transition metal atoms. CONSTITUTION:By making the surface of sputter electrode with a layer of intermetallic compound 102 mixed uniformly in atom level with rare earth metal atoms 106 and transition metal atoms 105, it is avoided that rare earth metal dominantly wears, and abrasion becomes uniform and so, the life of the sputter electrode can be improved. Furthermore, as the metal compound layer 102 has higher strength at high temperature than a single substance of rare earth metals and transition metals, there is no danger of falling of the sputter electrode due to the self-weight and causing damage of the device even in heating to high temperature during the use. Also by making a mixture layer of rare earth metal particles and transition metal particles on the sputter electrode and sintering it, the transition metal atoms diffuse in the rare earth metal particles and thus, a structure in which the compound layer 102 is scattered in the transition metal 103, is obtained.
Patent JP-H07316506-A (JP)
Title: Method for applying antifogging film
Inventor: MIYAKE HIDEYUKI
IPC: C09J5/02
Filed: 1991-10-08
Abstract: PURPOSE:To provide a method for applying an antifogging film by which the antifogging film can surely and simply be applied to a surface for application. CONSTITUTION:The method for applying an antifogging film is to wipe off foulings on the surface for application, sufficiently spray water on the surface, subsequently peel a protective film 3 on the back surface of the antifogging film processed to a required size, apply the antifogging film to the surface, then push water and air on the surface for the application to the outside and peel a surface protective film 4.